51246525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{5647}}^1$

素因数の和:5682

約数の個数: 36

約数和(自身を含む): 93146816

約数和(自身を除く): 41900291

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1815, 3025, 5647, 9075, 16941, 28235, 62117, 84705, 141175, 186351, 310585, 423525, 683287, 931755, 1552925, 2049861, 3416435, 4658775, 10249305, 17082175, 51246525]

約数ペア:

[(1, 51246525), (3, 17082175), (5, 10249305), (11, 4658775), (15, 3416435), (25, 2049861), (33, 1552925), (55, 931755), (75, 683287), (121, 423525), (165, 310585), (275, 186351), (363, 141175), (605, 84705), (825, 62117), (1815, 28235), (3025, 16941), (5647, 9075)]